EC21 Product Catalogs - 2o

High Purity White Fused Alumina

20250303

2O3 ≧99% ≧99.3% SiO2 ≦0.15% ≦0.15% Na2O ≦0.3% ≦0.2% Fe2O3 ≦0.1% ≦0.1% Bulk?Density >3.55g/cm3 >3.60g/cm3 Physical-Chemical Performance Index Usage Specifics Main Chemical Composition

Gamma Alumina Oxide Powder

20250224

2O（%）低收入指数（%）网孔尺寸（80~160 目）≥94≤0.05≤0.03≤0.35≤5.0≥90 主要应用本品可用作农药工业生产新型 B 型磷铝杀菌剂的原料。它在维生素

CNC Waterjet Abrasive Garnet Sand 80 Mesh for CNC Cutting Machine Use

20240731

2O3 +FeO) 31% Alumina Al2O3 17% Magnesium MgO 13% Calcium CaO 8% Manganese MnO < 0.3% Sodium Oxide Na2O 0-1% Titanium Oxide TiO2 1.1% 4. Size 20-40# , 30-60# , 50-80# , 70-100# , 100-120# or custom

Grinding Media Glass Bead Blasting Media Glass Bead for Blasting

20230921

2O≤14.0%CaO≤8.0%MgO≤2.5%Al2O30.5-2.0%K2O≤1.50%Fe2O3≥0.15% Our AdvantagesAdvantages: Does not cause dimensional change to the base material Environmentally friendlier than chemical treatment

Sol Gel Grinding Wheel

20230525

2O3 (99.22%) Na2O (0.08%) Density : 3.90(g/cm³） Bulk density : 1.82(g/cm³） Crystal size : 0.15 (μm） 24-180# s Applications of Moresuperhard’s Sol Gel Grinding Wheel * Precision grinding

White Fused Alumina for Metallurgy Materials and Abrasive Materials

20180718

White corundum is a kind of artificial abrasive. Aluminum oxide (Al2O3) content of 98% or more, and contains a small amount of iron oxide, silicon oxide and other ingredients, white. It has high pur

Industrial Glass Beads Road Marking Reflective Glass Beads

20200211

2O ≤14% CaO ≤8.0% MgO ≤2.5% Al2O3 0.5-2.0% Fe2O3 ≥0.15% Other 2.0% Bulk density 1.5g/cm3 Real Density 2.5g/cm3 Mohs Hardness 6-7 HRC hardness 46 Roundness ≥80.0% Magnetic ≤0.1% Bubble <10

Monocrystalline Alumina Abrasive Powder F120 F150 F180

20230605

Monocrystalline Alumina Abrasive Powder F120 F150 F180 Monocrystalline Aluminum Oxide is the product of first-class Al2O3 and various assistant materials after fusing in 3000KVA tilting furnace. Duri

Garnet Sand

20150126

Garnet sand a). Chemical composition Wt.% Typical SiO2: 35.0% 37.20% Al2O3: 18.2% 20.59% Fe2O3: 3% 3.73% FeO: 28% 29.49% CaO: 2.50% 2.02% MgO: 5% 6.09% TiO2: 0.5% 0.25% MnO: 1.0% 0.64% K2O:

White Fused Alumina

20231117

White Fused Alumina 1. Basicindicators Molecular Formula Al2O3 Appearance White powder CAS No. 1344-28-1 Hs Code 281820 2. Technical specifications Chemical Composition Physical Properties Al2O3 98

Aluminum Oxide PWA/WCA 40 35 30 25 20 15 12 09 05 03

20230213

Aluminum Oxide PWA/WCA 40 35 30 25 20 15 12 09 05 03 PWA/WCA IS A WHITE CALCINED ALUMINUM OXIDE ABRASIVE POWDER CONSISTING OF PLATE-SHAPE CRYSTAL OF ALUMINUM OXIDE(Al2O3) WITH HIGH PURITY MORE THAN 9

WA/WFA White Fused Alumina/ Aluminum Oxide White Corundum Sand

20200406

2O3(min)99.5Mohs Hardness9.0SiO2(max)0.3Melting point2250℃Fe2O3(max)0.06Maximum service temperature1900℃Na2O(max)0.3Bulk density1.75-1.95g/cm3 Size distribution Application 1.Bonded abrasives an